iPod shuffle, the world’s most wearable music player, now clips on in more vibrant blue, green, pink, and red.iPod shuffle, the world’s most wearable music player, now clips on in more vibrant blue, green, pink, and red.iPod shuffle, the world’s most wearable music player, now clips on in more vibrant blue, green, pink, and red.iPod shuffle, the world’s most wearable music player, now clips on in more vibrant blue, green, pink, and red.iPod shuffle, the world’s most wearable music player, now clips on in more vibrant blue, green, pink, and red.